101321112022000 has 80 divisors (see below), whose sum is σ = 263840175772992. Its totient is φ = 37410872121600.

The previous prime is 101321112021991. The next prime is 101321112022007. The reversal of 101321112022000 is 220211123101.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101321112022007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948456924 + ... + 1948508923.

Almost surely, 2^{101321112022000} is an apocalyptic number.

101321112022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101321112022000 is an abundant number, since it is smaller than the sum of its proper divisors (162519063750992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101321112022000 is a wasteful number, since it uses less digits than its factorization.

101321112022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896965883 (or 3896965867 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101321112022000 its reverse (220211123101), we get a palindrome (101541323145101).

The spelling of 101321112022000 in words is "one hundred one trillion, three hundred twenty-one billion, one hundred twelve million, twenty-two thousand".